ZA9610637B - Procatalyst procatalyst precursor and process for the preparation of a multimodal ethylene polymer - Google Patents

Procatalyst procatalyst precursor and process for the preparation of a multimodal ethylene polymer

Info

Publication number
ZA9610637B
ZA9610637B ZA9610637A ZA9610637A ZA9610637B ZA 9610637 B ZA9610637 B ZA 9610637B ZA 9610637 A ZA9610637 A ZA 9610637A ZA 9610637 A ZA9610637 A ZA 9610637A ZA 9610637 B ZA9610637 B ZA 9610637B
Authority
ZA
South Africa
Prior art keywords
procatalyst
preparation
ethylene polymer
multimodal ethylene
precursor
Prior art date
Application number
ZA9610637A
Other languages
English (en)
Inventor
Ulf Palmqvist
Solveig Johansson
Lars Thorn
Peter Idelmann
Anders Wahlstrom
Daniel Lindgren
Original Assignee
Borealis As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Borealis As filed Critical Borealis As
Publication of ZA9610637B publication Critical patent/ZA9610637B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA9610637A 1995-12-19 1996-12-18 Procatalyst procatalyst precursor and process for the preparation of a multimodal ethylene polymer ZA9610637B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504539A SE9504539D0 (sv) 1995-12-19 1995-12-19 Procatalyst and process for the preparation of a multimodal ethylene homopolymer and/or ethylene/ 1-olefin copolymer by gas-phase polymerisation

Publications (1)

Publication Number Publication Date
ZA9610637B true ZA9610637B (en) 1997-06-24

Family

ID=20400642

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9610637A ZA9610637B (en) 1995-12-19 1996-12-18 Procatalyst procatalyst precursor and process for the preparation of a multimodal ethylene polymer

Country Status (16)

Country Link
US (1) US6225420B1 (de)
EP (1) EP0869978B1 (de)
JP (1) JP2000502143A (de)
KR (1) KR20000064475A (de)
AR (1) AR005144A1 (de)
AT (1) ATE195537T1 (de)
AU (1) AU705479B2 (de)
BR (1) BR9612067A (de)
CA (1) CA2240170A1 (de)
CZ (1) CZ191498A3 (de)
DE (1) DE69609865T2 (de)
HU (1) HUP9901352A3 (de)
SE (1) SE9504539D0 (de)
TW (1) TW418216B (de)
WO (1) WO1997022633A1 (de)
ZA (1) ZA9610637B (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111372B (fi) * 1998-04-06 2003-07-15 Borealis Polymers Oy Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö
US6399531B1 (en) * 1999-12-28 2002-06-04 Union Carbide Chemicals & Plastics Technology Corporation Hybrid ziegler-natta and cycloalkadienyl catalysts for the production of polyolefins
US6444605B1 (en) * 1999-12-28 2002-09-03 Union Carbide Chemicals & Plastics Technology Corporation Mixed metal alkoxide and cycloalkadienyl catalysts for the production of polyolefins
US20010029286A1 (en) * 2000-01-12 2001-10-11 Williams Darryl Stephen Procatalysts, catalyst systems, and use in OLEFIN polymerization
ITMI20012710A1 (it) 2001-12-20 2003-06-20 Enichem Spa Catalizzatore supportato contenente titanio attivo nella omo-,co-, e ter-polimerizzazione di composti olefinicamente insaturi
TW200504093A (en) * 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
US7067451B1 (en) * 2004-12-17 2006-06-27 Fina Technology, Inc. Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewith
US7799435B2 (en) 2005-01-12 2010-09-21 Borealis Technology Oy Extrusion coating polyethylene
EP1847551A1 (de) 2006-04-18 2007-10-24 Borealis Technology Oy Verfahren zur Herstellung von Polypropylen
ATE487755T1 (de) 2006-07-10 2010-11-15 Borealis Tech Oy Biaxial orientierte polypropylenfolie
EP1883080B1 (de) 2006-07-10 2009-01-21 Borealis Technology Oy Elektrischer Isolierfilm
DE602006008470D1 (de) 2006-08-25 2009-09-24 Borealis Tech Oy Geblasene Polypropylenfolie
EP1900764B1 (de) 2006-08-25 2009-04-01 Borealis Technology Oy Polypropylenschaumstoff
EP1967547A1 (de) 2006-08-25 2008-09-10 Borealis Technology OY Extrusionsbeschichtetes Substrat
ATE462189T1 (de) 2006-09-25 2010-04-15 Borealis Tech Oy Koaxiales kabel
EP2094744A1 (de) * 2006-12-20 2009-09-02 Basell Poliolefine Italia S.R.L. Katalysatorkomponenten für die polymerisation von olefinen und daraus erhaltene katalysatoren
EP2121773B1 (de) 2006-12-22 2016-11-23 Basell Poliolefine Italia S.r.l. Katalysatorkomponenten zur olefinpolymerisierung und daraus gewonnenen katalysatoren
ATE424424T1 (de) 2006-12-28 2009-03-15 Borealis Tech Oy Verfahren zur herstellung von verzweigtem polypropylen
EP1990353B1 (de) 2007-05-08 2009-08-05 Borealis Technology Oy Folie zur elektrischen Isolierung
US20090048402A1 (en) * 2007-08-17 2009-02-19 Lynch Michael W Preparing multimodal polyethylene having controlled long chain branching distribution
EP2113541A1 (de) 2008-04-28 2009-11-04 Borealis AG Haftzusammensetzung aus Propylenpolymer für Extrusionsbeschichtung von Papiersubstraten
EP2133389A1 (de) 2008-06-12 2009-12-16 Borealis AG Polypropylenzusammensetzung
EP2251361B1 (de) * 2009-05-04 2013-10-02 Borealis AG Herstellung präzipitierter ZN-PP-Katalysatoren mit Innenporenstruktur unter Verwendung von Nanoteilchen
EP2341086A1 (de) 2009-12-30 2011-07-06 Borealis AG BOPP-Folie
EP2341088B1 (de) 2009-12-30 2012-06-20 Borealis AG BOPP mit homogener Filmmorphologie
US8921466B2 (en) 2010-01-15 2014-12-30 Reliance Industries Limited Concurrent solid and melt state grafting of coagents for making long chain branched polypropylene via direct reactive extrusion process
EP2603548A1 (de) 2010-08-12 2013-06-19 Borealis AG Leicht abziehbare polypropylenfolie ohne kerbstelle
EP2418237A1 (de) 2010-08-12 2012-02-15 Borealis AG Leicht abziehbarer Polypropylen-Film ohne Nocke
ES2648254T3 (es) 2011-05-02 2017-12-29 Borealis Ag Polipropileno para espuma y espuma de polipropileno
US9163098B2 (en) 2014-01-10 2015-10-20 Chevron Phillips Chemical Company Lp Processes for preparing metallocene-based catalyst systems
US10435548B2 (en) * 2015-05-28 2019-10-08 Sabic Global Technologies B.V. Multimodal high density polyethylene
CN107849178B (zh) * 2015-07-16 2020-11-10 Sabic环球技术有限责任公司 双峰高密度聚乙烯
CN115710349B (zh) * 2022-03-23 2024-02-20 聚碳氧联新材料科技(无锡)有限公司 一种脂肪-芳香族共聚酯及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312511A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Polymerisation a sec des olefines dans des reacteurs en serie
US5047468A (en) 1988-11-16 1991-09-10 Union Carbide Chemicals And Plastics Technology Corporation Process for the in situ blending of polymers
EP0778289B1 (de) 1991-03-06 2000-04-12 Mobil Oil Corporation Verfahren zur Herstellung von bimodalen Polyethylen in Serien-Reaktoren
EP0533452A1 (de) * 1991-03-21 1993-03-24 Mobil Oil Corporation Herstellung von bimodalen Polyethylen in Serien-Reaktoren
EP0528523B1 (de) * 1991-07-24 2001-10-10 Mobil Oil Corporation Verbesserte Polyethylenharze für Filme
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
FI96866C (fi) * 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö

Also Published As

Publication number Publication date
WO1997022633A1 (en) 1997-06-26
EP0869978B1 (de) 2000-08-16
SE9504539D0 (sv) 1995-12-19
US6225420B1 (en) 2001-05-01
HUP9901352A2 (hu) 1999-08-30
CA2240170A1 (en) 1997-06-26
BR9612067A (pt) 1999-02-17
CZ191498A3 (cs) 1998-10-14
EP0869978A1 (de) 1998-10-14
TW418216B (en) 2001-01-11
JP2000502143A (ja) 2000-02-22
ATE195537T1 (de) 2000-09-15
AU705479B2 (en) 1999-05-20
HUP9901352A3 (en) 2000-04-28
AR005144A1 (es) 1999-04-14
AU1216697A (en) 1997-07-14
KR20000064475A (ko) 2000-11-06
DE69609865D1 (de) 2000-09-21
DE69609865T2 (de) 2001-01-04

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